ДСТУ OIML R 117-1:2014 Динамические измерительные системы для жидкостей кроме воды. Часть 1. Метрологические и технические требования (OIML R 117-1, edition 2007, IDT)

ДСТУ OIML R 117-1:2014
(OIML R 117-1, edition 2007, IDT)

Динамічні вимірювальні системи для рідин, інших, ніж вода.
Частина 1. Метрологічні та технічні вимоги

 
   
 
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

Foreword

Terminology

1 Field of application

1.1 Scope

1.2 Liquids to be measured

2 General requirements

2.1 Constituents of a measuring system

2.2 Ancillary devices

2.3 Rated operating conditions

2.4 Accuracy classes

2.5 Maximum permissible errors and significant faults

2.6 Conditions for applying maximum permissible errors

2.7 Provisions for converted indications

2.8 Maximum permissible errors and significant faults on calculators

2.9 Indications

2.10 Elimination of air or gases

2.11 Gas indicator

2.12 Transfer point

2.13 Complete filling of the measuring system

2.14 Emptying of the delivery hose

2.15 Variations in the internal volume of full hoses

2.16 Branches and bypasses

2.17 Control and closing mechanisms

2.18 Various provisions

2.19 Markings

2.20 Sealing devices and stamping plate

3 Requirements for meters and ancillary devices of a measuring system

3.1 Meter

3.2 Indicating device

3.3 Price indicating device

3.4 Printing device

3.5 Memory device

3.6 Pre-setting device

3.7 Conversion device

3.8 Calculator

4 Measuring systems equipped with electronic devices

4.1 General requirements

4.2 Power supply device

4.3 Checking facilities

5 Requirements specific to certain types of measuring systems

5.1 Fuel dispensers

5.2 Measuring systems on road tankers

5.3 Measuring systems for the unloading of ships' tanks and of rail and road tankers using an intermediate tank

5.4 Measuring systems for liquefied gases under pressure (other than LPG dispensers)

5.5 Fuel dispensers for liquefied gases under pressure (LPG dispensers)

5.6 Measuring systems for milk, beer, and other foaming potable liquids

5.7 Measuring systems on pipelines and systems for loading ships

5.8 Measuring systems intended for the refuelling of aircraft

5.9 Blend dispensers

5.10 Self-service arrangements with fuel dispensers

5.11 Other self-service arrangements

5.12 Unattended delivery

6 Metrological control

6.1 Type approval

6.2 Initial verification

6.3 Subsequent verification

Annex A Type approval performance tests

Annex B Interpretation, examples, and possible solutions

Annex C Bibliography